Tennant 7100, Service Manual

Page: 73 / 305

SCRUBBING
3-1 7100 330695 (7 − 01)
CONTENTS
Page
INTRODUCTION 3 − 3 . . . . . . . . . . . . . . . . . . . . . . . . .
SOLUTION TANK 3 − 4 . . . . . . . . . . . . . . . . . . . . .
TO DRAIN AND CLEAN SOLUTION
TANK WITH ES 3 − 5 . . . . . . . . . . . .
TO REMOVE SOLUTION TANK 3 − 8 . . . . . .
TO INSTALL SOLUTION TANK 3 − 12 . . . . .
RECOVERY TANK 3 − 17 . . . . . . . . . . . . . . . . . . .
TO DRAIN AND CLEAN RECOVERY
TANK 3 − 18 . . . . . . . . . . . . . . . . . . . . . . . . .
TO REMOVE RECOVERY TANK 3 − 21 . . . .
TO INSTALL RECOVERY TANK 3 − 26 . . . . .
SCRUB HEAD 3 − 31 . . . . . . . . . . . . . . . . . . . . . . .
SCRUB HEAD LINKS 3 − 32 . . . . . . . . . . . . . .
TO REPLACE SCRUB HEAD LINKS 3 − 33 .
TO REMOVE DISC SCRUB HEAD 3 − 34 . .
TO INSTALL DISC SCRUB HEAD 3 − 36 . . .
TO REMOVE CYLINDRICAL SCRUB
HEAD 3 − 38 . . . . . . . . . . . . . . . . . . . . . . . . .
TO INSTALL CYLINDRICAL SCRUB
HEAD 3 − 40 . . . . . . . . . . . . . . . . . . . . . .
DISC SCRUB HEAD SKIRTS 3 − 42 . . . . . . . . . .
SCRUB HEAD FLOOR SKIRTS 3 − 42 . . . . .
TO ADJUST DISC SCRUB
HEAD SKIRTS 3 − 42 . . . . . . . . . . . . . .
TO REPLACE DISC SCRUB HEAD
SKIRTS 3 − 44 . . . . . . . . . . . . . . . . . . . .
CYLINDRICAL BRUSH HEAD
DEBRIS TRAY 3 − 45 . . . . . . . . . . . . . . . . .
TO REMOVE DEBRIS TRAY 3 − 45 . . . . . . . .
TO INSTALL DEBRIS TRAY 3 − 47 . . . . . . . .
TO REPLACE DEBRIS TRAY SKIRT 3 − 48
SCRUB BRUSHES 3 − 49 . . . . . . . . . . . . . . . . . . .
DISC SCRUB BRUSHES 3 − 49 . . . . . . . . . . .
TO REPLACE DISC SCRUB
BRUSHES 3 − 49 . . . . . . . . . . . . . . . . . .
CYLINDRICAL SCRUB BRUSHES 3 − 51 . .
TO REPLACE CYLINDRICAL SCRUB
BRUSHES 3 − 51 . . . . . . . . . . . . . . . . . . . . .
TO CHECK AND ADJUST CYLINDRICAL
BRUSH PATTERN 3 − 54 . . . . . . . . . . . . . .
CYLINDRICAL BRUSH DRIVE BELT 3 − 57 . . .
TO REPLACE BRUSH DRIVE BELT 3 − 57 .
TO REPLACE BRUSH DRIVE PLUG
BEARINGS 3 − 62 . . . . . . . . . . . . . . . . .
TO REPLACE BRUSH IDLER PLUG 3 − 64 .
TO REPLACE SCRUB HEAD LIFT ARM
BEARINGS (ROLL − OUT BATTERY
OPTION MACHINES ONLY) 3 − 67 . .
MANUAL SOLUTION VALVE 3 − 70 . . . . . . . . . .
TO REPLACE SOLUTION VALVE 3 − 70 . . .
SQUEEGEES 3 − 74 . . . . . . . . . . . . . . . . . . . . . . . .
SQUEEGEE WHEEL CAMS 3 − 74 . . . . . . . .
SQUEEGEE LEVELING KNOB 3 − 74 . . . . .
Page
TO REMOVE REAR SQUEEGEE
ASSEMBLY 3 − 75 . . . . . . . . . . . . . . . . .
TO INSTALL REAR SQUEEGEE
ASSEMBLY 3 − 77 . . . . . . . . . . . . . . . . .
TO LEVEL REAR SQUEEGEE 3 − 79 . . . . . .
TO ADJUST REAR SQUEEGEE BLADE
DEFLECTION 3 − 81 . . . . . . . . . . . . . . . . . .
REAR SQUEEGEE CASTERS 3 − 83 . . . . . .
TO ADJUST REAR SQUEEGEE GUIDE
ROLLER 3 − 83 . . . . . . . . . . . . . . . . . . . . . .
REAR SQUEEGEE SPRINGS 3 − 83 . . . . . .
REAR SQUEEGEE BLADES 3 − 84 . . . . . . . . . .
TO REPLACE OR ROTATE REAR
SQUEEGEE (REAR) BLADE 3 − 84 . .
TO REPLACE OR ROTATE REAR
SQUEEGEE (FRONT) BLADE 3 − 86
SIDE SQUEEGEE BLADES 3 − 89 . . . . . . . .
TO REPLACE SIDE SQUEEGEE
BLADES 3 − 90 . . . . . . . . . . . . . . . . . . . .
VACUUM FAN 3 − 92 . . . . . . . . . . . . . . . . . . . . . . .
TO REMOVE VACUUM FAN
ASSEMBLY 3 − 92 . . . . . . . . . . . . . . . . .
TO INSTALL VACUUM FAN
ASSEMBLY 3 − 94 . . . . . . . . . . . . . . . . .
MACHINE TROUBLESHOOTING 3 − 96 . . . . . .